1.

Which of the following property(s) has a default value as false?(a) disableWhenFirebugActive(b) showIconWhenHidden(c) disableXHRListener(d) both disableWhenFirebugActive & showIconWhenHiddenI had been asked this question in an interview for internship.The query is from JavaScript with FireBug in division Performance Measures in JavaScript of JavaScript

Answer»

Right OPTION is (c) disableXHRListener

For EXPLANATION: Only disableXHRListener PROPERTY has a default value FALSE. The properties disableWhenFirebugActive and showIconWhenHidden has a default value of true.



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